Basketball Teams Starting with B
- BK Kyiv (W)
- Banska Bystrica (W)
- BKM Junior UKF Nitra (W)
- Bent Schoenen Waregem (W)
- BK Sozh Gomel
- Brestskaya Oblast
- BRGU Cor Victoria (W)
- Boulazac Basket Dordogne U21
- Belfast Star
- BG 74 Veilchen (W)
- Bucheon KEB Hana Bank (W)
- Binghamton Bearcats
- Bahamas
- BC Rilski Sportist 2
- BC Levski Sofia (W)
- BK Ogre 2
- Biznesa Augstskola Turiba
- BC Barsy Atyrau 2
- Boluspor
- Bilecik Belediye BK
- BK Liepajas Lauvas (W)
- BC Pharmaserv Marburg (W)
- BK Sozh Gomel (W)
- BK Strakonice U19 (W)
- Bnei Herzliya (W)
- Brown Bears
- BUBA
- BC Rilski Sportist U19 (W)
- BC Dnipro-2 DVUFK SDYUSSHOR-5
- Basket 95 Faenza U20
- BK Cusano Milanino U20
- Bimasakti Nikko Steel Malang
- BK Giovane Pesaro Rossa U20